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BACKGROUND: Limited literature exists on structural racism measures on health outcomes for Asian Americans, Native Hawaiians, and Pacific Islanders (AAs and NH/PIs). AAs and NH/PIs make up approximately 6.2% of the U.S. population and consist of diverse ethnic subgroups with distinct languages, cultures, religions, socioeconomic statuses, and historical backgrounds. The lack of disaggregated data collection and contextualized measures hinders our understanding of how structural racism affects health outcomes in these populations. METHODS: We conducted a scoping review to assess the extent to which measures of structural racism are used in research with AAs and NH/PIs. Databases, including CINAHL, EBSCO, PsychINFO, PubMed, Scopus, and Social Science Citation Index, were searched for peer-reviewed articles on the measures of and empirical impacts of structural racism on AA and NH/PI health. We identified 23 full-text articles from a pool of 11,660 screened articles. Four articles were included in the final analysis. RESULTS: Among the selected studies, two studies identified an association between racial segregation and mental and behavioral health outcomes within AAs and NH/PIs. The other two studies found redlining on chronic health outcomes in these communities. These studies uncovered associations between government systems and policies and AA and NH/PI health outcomes. DISCUSSION: Existing measures may not adequately capture the complex relationships between structural racism and health outcomes in AAs and NH/PIs. Future research should contextualize and operationalize the multifaceted manifestations of structural racism unique to AAs and NH/PIs to achieve health equity.
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Experiences of racism and discrimination are stressors that adversely affect the well-being of marginalized populations, including Native Hawaiians and Pacific Islanders (NHPI). However, commonly used data aggregation methods obscure information on NHPI communities and their lived experiences. The aim of our study is to understand the types and frequency of discrimination experienced by NHPI adults in the USA. The study utilized online survey data collected from 252 NHPI adults living in the USA between September and October 2021. Younger NHPI adults, those who report constantly thinking about their race/ethnicity, and those who are socially assigned a race/ethnicity that does not match their own report experiencing more types of discrimination. NHPI who constantly think about their race/ethnicity and those who are socially assigned a race/ethnicity that does not match their own report a greater frequency of discrimination. Findings indicate the need to understand the experiences of discrimination in this population.
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Havaiano Nativo ou Outro Ilhéu do Pacífico , Racismo , Adulto , Humanos , EtnicidadeRESUMO
Native American (NA) populations in the USA (i.e., those native to the USA which include Alaska Natives, American Indians, and Native Hawaiians) have confronted unique historical, sociopolitical, and environmental stressors born of settler colonialism. Contexts with persistent social and economic disadvantage are critical determinants of substance misuse and co-occurring sexual risk-taking and suicide outcomes, as well as alcohol exposed pregnancy among NA young people (i.e., adolescents and young adults). Despite intergenerational transmission of resistance and resiliencies, NA young people face continued disparities in substance misuse and co-occurring outcomes when compared to other racial and ethnic groups in the USA. The failure in progress to address these inequities is the result of a complex set of factors; many of which are structural and rooted in settler colonialism. One of these structural factors includes barriers evident in health equity research intended to guide solutions to address these disparities yet involving maintenance of a research status quo that has proven ineffective to developing these solutions. Explicitly or implicitly biased values, perspectives, and practices are deeply rooted in current research design, methodology, analysis, and dissemination and implementation efforts. This status quo has been supported, intentionally and unintentionally, by researchers and research institutions with limited experience or knowledge in the historical, social, and cultural contexts of NA communities. We present a conceptual framework illustrating the impact of settler colonialism on current research methods and opportunities to unsettle its influence. Moreover, our framework illustrates opportunities to resist settler colonialism in research. We then focus on case examples of studies from the Intervention Research to Improve Native American Health program, funded by the NIH, that impact substance use and co-occurring health conditions among NA young people.
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Many health and health disparities studies require population prevalence information of various race groups, but the estimation of single-race population sizes using the US Census data has been challenging. For each Census race group, Census only provides the counts of those reported being single race ("race alone") and those reported of that specific race regardless of whether the individuals were multiracial or not ("race alone or in (any) combination"). The issue of how to classify Census multiracial individuals is especially important for the state of Hawai'i due to its large multiracial population. The current study developed the Stepwise Proportional Weighting Algorithm (SPWA) for single-race population estimation using US Census data for major race groups in the Census and their nested detailed races. Additionally, given that "partial Native Hawaiian" has often been treated as "Native Hawaiian" in health disparities studies in Hawai'i, the algorithm can also adjust for the unique partial Native Hawaiian race categorization. This paper describes the estimation process with the SPWA and demonstrates its ability to estimate single-races for the 5 most common race groups in Hawai'i. This new methodology addresses an important concern regarding how to classify multiracial individuals to strengthen health and health disparities research in Hawai'i.
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Censos , Disparidades nos Níveis de Saúde , Humanos , Havaí/epidemiologia , PrevalênciaRESUMO
Introduction: Native Hawaiian and other Pacific Islander (NHPI) populations experience higher rates of immunometabolic diseases compared to other racial-ethnic groups in Hawaii. As annual NHPI mortality rates for suicide and type 2 diabetes mellitus (T2DM) exceed those of the state as a whole, understanding the social and biological mechanisms underlying these disparities are urgently needed to enable preventive strategies. Methods: A community-based approach was used to investigate the immunoepigenetic-gut microbiome axis in an NHPI-enriched cohort of Oahu residents (N = 68). Self-esteem (SE) data was collected using a modified Rosenberg self-esteem (SE) assessment as a proxy measure for mental wellbeing in consideration for cultural competency. T2DM status was evaluated using point-of-care A1c (%) tests. Stool samples were collected for 16s-based metagenomic sequencing analyses. Plasma from blood samples were isolated by density-gradient centrifugation. Peripheral blood mononuclear cells (PBMCs) were collected from the same samples and enriched for monocytes using negative selection techniques. Flow-cytometry was used for immunoprofiling assays. Monocyte DNA was extracted for Illumina EPIC array-based methylation analysis. Results: Compared to individuals with normal SE (NSE), those with low SE (LSE) exhibited significantly higher plasma concentrations (pg/ml) of proinflammatory cytokines IL-8 (p = 0.051) and TNF-α (p = 0.011). Metagenomic analysis revealed that the relative abundance (%) of specific gut bacteria significantly differed between SE groups - some of which directly correlated with SE scores. Gene ontology analysis revealed that 104 significantly differentially methylated loci (DML) between SE groups were preferentially located at genes involved in immunometabolic processes. Horvath clock analyses indicated epigenetic age (Epi-Age) deceleration in individuals with LSE and acceleration in individuals with NSE (p = 0.042), yet was not reproduced by other clocks. Discussion: These data reveal novel differences in the immunoepigenetic-gut microbiome axis with respect to SE, warranting further investigation into its relationship to brain activity and mental health in NHPI. Unexpected results from Epi-Age analyses warrant further investigation into the relationship between biological age and disparate health outcomes among the NHPI population. The modifiable component of epigenetic processes and the gut microbiome makes this axis an attractive target for potential therapeutics, biomarker discovery, and novel prevention strategies.
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BACKGROUND: Asian American (AA) community leaders, Native Hawaiian/Pacific Islander (NH/PI) community leaders, and allies in the United States Pacific Northwest expressed concern that there are families and children from AA communities and NH/PI communities who experience and witness acts of xenophobia and racism. This can cause racial trauma. The long-time practice of aggregating AA and NH/PI data contributes to erasure and makes it challenging to advance health equity, such as allocating resources. According to AAPI Data's long-awaited report in June 2022, there are over 24 million AAs and 1.6 million NHs/PIs in the United States, growing by 40% and 30%, respectively, between 2010 and 2020. Philanthropic investments have not kept up with this substantive increase. The National Academies of Sciences, Engineering, and Medicine emphasized the need for effective partnerships to advance the health and well-being of individuals and communities in antiracism and system-level research. OBJECTIVE: The aim of this community-based participatory research qualitative description study was to identify perceptions and experiences regarding racial discrimination, race-based stress, and racial trauma; intergenerational healing and resiliency; and sharing the body with science from key informants of an academic and community partnership to inform antiracism coalition work. This partnership includes academic researchers and community leaders from community-based organizations and a health care organization serving immigrant and marginalized communities, including AAs and NHs/PIs in the United States Pacific Northwest. METHODS: In total, 10 key informants joined 1 of 2 participatory group discussions via videoconference for 2 hours in 2022. We used a semistructured and open-ended group interview guide. A qualitative participatory group-level assessment was conducted with the key informants and transcribed. Interpretations and meanings of the main points and the main themes were reflected upon, clarified, and verified with the key informants in real time. The field note-based data transcripts were manually coded using conventional content analysis. Reflexivity was used. RESULTS: There were 6 main themes: prejudice plus power in racism definition and working in solidarity to counter lateral oppression/false sense of security, microaggression as multilayers, "not assimilationist by nature" and responding differently to white superiority, intergenerational- and identity-related trauma, what is healing among People of Color and through a lens of resiliency and intergenerational connection and knowledge, and mistrust and fear in the research and health care systems surrounding intentions of the body. CONCLUSIONS: The themes highlight the importance of internal and intergenerational healing from racial trauma and the need for solidarity among communities of color to combat white supremacy and colonization. This work was foundational in an ongoing effort to dismantle racism and uplift the community voice through a cross-sector academic and community partnership to inform antiracism coalition work.
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Aim: Prevalence of clinically actionable genetic variants of CYP2C19 is lacking in specific population subgroups. This study aims to assess the frequencies of CYP2C19*2, *3, and *17 in Asian, Native Hawaiian and Pacific Islander (NHPI) population subgroups compared with Europeans. Patients & methods: The study included repository DNA samples of 1064 women, 18 years or older, who self-reported as Filipino, Korean, Japanese, Native Hawaiian, Marshallese and Samoan. Results: The overall frequencies of CYP2C19*2 (25-36%) and CYP2C19*3 (2.5-10%) were significantly higher in all our subgroups than in Europeans (15 and 0.02%, respectively). The overall frequency of CYP2C19*17 was significantly lower in all our subgroups (1-6%) than in Europeans (21.7%). Conclusion: This is the first report on the frequencies of CYP2C19*2, *3, and *17 in women of Asian and NHPI descent with distinct population subgroup differences. Differential allele frequencies of CYP2C19 among population subgroups underscore the importance of increasing racial and ethnic diversity in pharmacogenetic research.
CYP2C19 encodes the CYP2C19 drug-metabolizing enzyme, a key protein in the liver involved in breaking down many commonly prescribed drugs. Individuals of Asian ancestry are more likely to have variations in this gene that could make it either less functional or non-functional. Racial categorization of Asian and Native Hawaiian and Pacific Islander (NHPI) groups is broad and overlooks possible genetic differences between the population subgroups. In this study, we used biobank DNA to examine the frequency of three genetic variants in CYP2C19 among 1064 Asian and NHPI women. We compared this group to a large multi-ethnic population including 2.2 million people. Our study provides the first report on CYP2C19 variants frequency among specific Asian and NHPI subgroups. Notably, Native Hawaiians have distinct variant frequencies compared with other Asian and Pacific Islander subgroups. Knowledge of the frequency of CYP2C19 gene variations in under-represented population subgroups is needed to advance personalized medicine and reduce racial health disparities in genetic research.
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Povo Asiático , Citocromo P-450 CYP2C19 , Havaiano Nativo ou Outro Ilhéu do Pacífico , Povo Asiático/genética , Citocromo P-450 CYP2C19/genética , Feminino , Humanos , Havaiano Nativo ou Outro Ilhéu do Pacífico/genética , Polimorfismo GenéticoRESUMO
Purpose of Review: The COVID-19 pandemic has revealed the importance of considering social determinants of health, including factors such as structural racism. This review discusses some of the evidence that triangulates on this issue, including data from hate crime statistics, social media analysis, and survey-based research. It also examines the data needs for Asian Americans, Native Hawaiian, and Pacific Islander (NHPI) communities. Recent Findings: The available data provides evidence that the pandemic has contributed to an increase in anti-Asian sentiment and discriminatory incidents. Many reports have surfaced showing a surge in anti-Chinese discrimination, which has "spilled over" into other Asian communities. Research is beginning to emerge to show that such discrimination may also impact health issues such as psychological distress. Given prior research, we would expect many more studies to emerge in the future. Also, the pandemic has illustrated the major gaps in data available to disentangle the health and social concerns facing Asian Americans and NHPI communities. Significant issues include the lack of systematic reporting of data for these communities both across states, and even among agencies within a state; erroneous aggregation of Asians with NHPIs; and censoring of data. These gaps and issues contribute to bias that obscures objective data and amplifies health inequalities. Summary: The COVID-19 pandemic has had a negative impact on the well-being of Asian American and NHPI communities. It is critical to provide disaggregated data, not only so that we can have accurate reporting, but also to ensure data and health equity.
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Data on the health and social determinants for Native Hawaiians and Pacific Islanders (NHPIs) in the United States are hidden, because data are often not collected or are reported in aggregate with other racial/ethnic groups despite decades of calls to disaggregate NHPI data. As a form of structural racism, data omissions contribute to systemic problems such as inability to advocate, lack of resources, and limitations on political power. The authors conducted a data audit to determine how US federal agencies are collecting and reporting disaggregated NHPI data. Using the COVID-19 pandemic as a case study, they reviewed how states are reporting NHPI cases and deaths. They then used California's neighborhood equity metric-the California Healthy Places Index (HPI)-to calculate the extent of NHPI underrepresentation in communities targeted for COVID-19 resources in that state. Their analysis shows that while collection and reporting of NHPI data nationally has improved, federal data gaps remain. States are vastly underreporting: more than half of states are not reporting NHPI COVID-19 case and death data. The HPI, used to inform political decisions about allocation of resources to combat COVID-19 in at-risk neighborhoods, underrepresents NHPIs. The authors make recommendations for improving NHPI data equity to achieve health equity and social justice.
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COVID-19 , Havaiano Nativo ou Outro Ilhéu do Pacífico , COVID-19/epidemiologia , Humanos , Pandemias , Projetos de Pesquisa , Racismo Sistêmico , Estados UnidosRESUMO
There is a well-recognized need to include diverse populations in genetic studies, but several obstacles continue to be prohibitive, including (but are not limited to) the difficulty of recruiting individuals from diverse populations in large numbers and the lack of representation in available genomic references. These obstacles notwithstanding, studying multiple diverse populations would provide informative, population-specific insights. Using Native Hawaiians as an example of an understudied population with a unique evolutionary history, I will argue that by developing key genomic resources and integrating evolutionary thinking into genetic epidemiology, we will have the opportunity to efficiently advance our knowledge of the genetic risk factors, ameliorate health disparity, and improve healthcare in this underserved population.
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BACKGROUND: There are health concerns associated with unhealthy sleep duration. A growing body of evidence indicates that there are disparities in sleep duration based upon race/ethnicity and socioeconomic status. Prior studies have suffered from inadequate measures of poverty and have not included Native Hawaiians and Pacific Islanders (NHPI). METHODS: Using the 2014 National Health Interview Survey (NHIS) and the 2014 NHPI-NHIS, the effect of race/ethnicity and poverty was examined for associations with sleep duration. RESULTS: Significant differences among race/ethnicity groups and sleep duration were found in adjusted associations. Compared with Whites, NHPIs and Blacks were twice as likely to experience very short sleep; NHPI, Hispanic, and Blacks were more likely to experience short sleep; Blacks were also more likely to experience long sleep. Asians were less likely to experience unhealthy sleep (very short, short, or long sleep). Persons living in poverty were significantly more likely to experience very short sleep compared with persons not living in poverty. CONCLUSION: This is the first population-based study that has examined the relationship between sleep duration and poverty with a large sample that included NHPI in relation to other races/ethnicities. The difference in sleep duration between NHPI and Asians provides a strong rationale for not aggregating Asian and NHPI data in population-based studies.
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Pobreza/etnologia , Grupos Raciais/estatística & dados numéricos , Sono , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Havaiano Nativo ou Outro Ilhéu do Pacífico/estatística & dados numéricos , Fatores Raciais , Fatores de Tempo , Estados UnidosRESUMO
BACKGROUND: Native Hawaiians (NHs) suffer disproportionately from cardiovascular disease morbidity and mortality. OBJECTIVE: To test a narrative intervention of patient stories to support heart disease self-management in NHs. METHOD: Six NH storyteller videos were developed with community feedback following established methods. The NH participants with heart failure (N = 35) were recruited from a major medical center in Hawai'i. Participants completed demographic questionnaires, watched videos via iPad, and described experiences. Follow-up was 4 weeks later. RESULTS: Mean participant age was 57.0 years (standard deviation [SD]:13.0) and 31% (11) were female. On a scale of 1 (worst) to 4 (best), respondents rated the videos 3.7 (SD: 0.5) in relevance for helping them manage their heart disease and 3.6 (SD: 0.5) in their experience using these videos. When asked what they liked best, the most common response was that they are "like me" (from 14 respondents, ranging from a 43-year-old woman to an 84-year-old man). Of those completing follow-up (n = 15), 87% said videos helped them. CONCLUSION: Our narrative "talk story" intervention showed promise as a culturally relevant method to share patient experiences and reduce health disparities.
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BACKGROUND: Although medical financial hardship (MFH) resulting from sequelae of cancer and treatment has been reported in other racial/ethnic populations, little is known about MFH among Native Hawaiian and Pacific Islander (NHPI) cancer survivors. METHODS: One hundred fifty adult NHPI cancer survivors were identified from the 2014 NHPI National Health Interview Survey (NHIS). Cancer survivors were those with a history of cancer (excluding nonmelanoma/unknown type of skin cancer). MFH was defined by 3 domains: 1) material (problem paying or unable to pay medical bills); 2) psychological (worrying about paying medical bills); and 3) behavioral (delaying or forgoing medical care for financial reasons). For comparison, 2098 non-Hispanic white (NHW) cancer survivors were identified from the 2014 NHIS. Logistic regressions were used to identify sociodemographic and health factors associated with experiencing MFH. Stratified analysis by age (<65 vs ≥65 years) and sensitivity analysis using propensity score-matched NHPI and NHW cancer survivors were conducted. Nationally representative estimates were generated using survey weights. RESULTS: Among elderly cancer survivors, more NHPIs reported any MFH (59% vs 32%; P = .001), psychological MFH (36% vs 22%; P = .040), and behavioral MFH (27% vs 9%; P = .004) than NHWs. Among survivors aged <65 years, NHPIs reported less MFH (46% vs. 65%; P = .034). Even after propensity score matching, these patterns persisted. Female NHPIs and NHPIs with a college degree were significantly more likely to report MFH, especially material and psychological MFH. CONCLUSIONS: A significantly higher proportion of elderly NHPI cancer survivors reported MFH, and this difference persisted even after propensity score matching, which warrants further investigation.
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Sobreviventes de Câncer/estatística & dados numéricos , Estresse Financeiro , Idoso , Feminino , Estresse Financeiro/epidemiologia , Havaí , Humanos , Masculino , Havaiano Nativo ou Outro Ilhéu do Pacífico/estatística & dados numéricos , Fatores Socioeconômicos , População Branca/estatística & dados numéricosRESUMO
American Indians/Alaska Natives/Native Hawaiians (AI/AN/NHs) disproportionately experience higher rates of various health conditions. Developing culturally centered interventions targeting health conditions is a strategy to decrease the burden of health conditions among this population. This study analyzes characteristics from 21 studies currently funded under the Interventions for Health Promotion and Disease Prevention in Native American (NA) Populations program among investigators currently funded under this grant mechanism. Four broad challenges were revealed as critical to address when scientifically establishing culturally centered interventions for Native populations. These challenges were (a) their ability to harness culture-centered knowledge and perspectives from communities; (b) their utilization of Indigenous-based theories and knowledge systems with Western-based intervention paradigms and theories; (c) their use of Western-based methodologies; and (d) their cultural adaptation, if based on an evidence-based treatment. Findings revealed that qualitative methodologies and community-based participatory research (CBPR) approaches were very commonly used to finalize the development of interventions. Various Indigenous-based theories and knowledge systems and Western-based theories were used in the methodologies employed. Cultural adaptations were made that often used formative mixed qualitative and quantitative methods. Illustrative examples of strategies used and suggestions for future research are provided. Findings underscored the importance of CBPR methods to improve the efficacy of interventions for AI/AN/NH communities by integrating Indigenous-based theories and knowledge systems with Western science approaches to improve health.
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Equidade em Saúde , Promoção da Saúde/métodos , Indígenas Norte-Americanos , Havaiano Nativo ou Outro Ilhéu do Pacífico , Projetos de Pesquisa , Competência Cultural , Disparidades nos Níveis de Saúde , Humanos , Estados UnidosRESUMO
To determine how low-income Asian American, Native Hawaiian, and Pacific Islander (AANHPI) adults gained health insurance coverage-specifically, via Medicaid or private insurance-under the Affordable Care Act, we used a difference-in-differences approach to compare uninsurance rates in 2010-13 and 2015-16. In Medicaid expansion states, adjusted Medicaid coverage gains were 9.67 percentage points larger than in nonexpansion states; however, adjusted private coverage gains in expansion states were 10.19 percentage points lower. These results indicate that, in contrast to the case for other racial/ethnic groups, for AANHPI the Medicaid coverage increases in expansion states were of similar magnitude to the private insurance coverage increases in nonexpansion states. Reasons for this may include differences in willingness to enroll in public versus private coverage, barriers related to language or citizenship status, or other factors. Future studies are needed to understand these patterns and promote health equity for this population.
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Asiático , Indígenas Norte-Americanos , Cobertura do Seguro , Seguro Saúde , Medicaid , Havaiano Nativo ou Outro Ilhéu do Pacífico , Pobreza , Setor Privado , Adulto , Bases de Dados Factuais , Feminino , Humanos , Cobertura do Seguro/estatística & dados numéricos , Masculino , Patient Protection and Affordable Care Act , Estados UnidosRESUMO
The purpose of this feasibility study was to evaluate the use of Photovoice (PV) to explore disaster risk perception (RP) among Native Hawaiians living on O'ahu. Six participants identified 5 primary concerns: (a) issues of infrastructure, (b) Oahu's dependence on imports, (c) concern for family, (d) the presence of outsiders in the community during disaster warning periods, and (e) the complexity of the issue. Findings from this study suggest PV shows potential as a useful tool for evaluating risk perception and providing valuable community insight. Despite the potentially stressful nature of examining the outcomes of a disaster, speaking with members of the community in a supportive environment provided protection and encouragement. Finally, the use of community-based participatory research (CBPR) and participatory action research (PAR) methodologies facilitates a trusting relationship between the researcher and the community which may help improve disaster-planning efforts.
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Planejamento em Desastres , Desastres Naturais , Fotografação , Adolescente , Adulto , Estudos de Viabilidade , Feminino , Havaí , Humanos , Masculino , Pessoa de Meia-Idade , Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Desenvolvimento de Programas , Pesquisa Qualitativa , Medição de Risco , Adulto JovemRESUMO
Although Hawai'i is often portrayed as an idyllic paradise and is recognized as one of the healthiest States in the United States, pervasive health disparities exist among Native Hawaiians. Similar to other indigenous populations across the globe, these disparities are linked to unjust social and economic policies rooted in colonization and historical trauma. Western-centric efforts to address these disparities have yielded limited results. Consequently, indigenous frameworks to decolonize western-centric research processes have emerged. The Waimanalo Pono Research Hui is an example of a community-academic partnership that uses indigenous methodologies and principles of community-based participatory research as the foundation to engage Native Hawaiian community members in research. Monthly gatherings are held where community members and academic researchers share a meal and discuss community priorities with the goal of shaping research and programming that are rooted in Native Hawaiian values. A mission for the group has been created as well as protocols for community engagement to ensure all projects that work with the Waimanalo Pono Research Hui are ethically sound and grounded in the community's preferences, cultural knowledge, and lived experiences. Our community members continually report that the Waimanalo Pono Research Hui has positively transformed their perception of and willingness to engage in research. Similarly, university students and academic researchers express how much their knowledge about working with communities has grown and inspired them. Creating spaces for communities and researchers to build authentic relationships and engage in ongoing conversations can promote culturally grounded and community-driven research and programming.
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Pesquisa Participativa Baseada na Comunidade/métodos , Relações Comunidade-Instituição , Competência Cultural , Promoção da Saúde/métodos , Povos Indígenas , Pesquisa Participativa Baseada na Comunidade/organização & administração , Cultura , Havaí , Promoção da Saúde/organização & administração , HumanosRESUMO
The aim of this study was to assess the association between amount (below or above recommendations), preparation (liquid vs. powder), and type (regular vs. hydrolysate) of infant formula consumed and weight in infants participating in the Women, Infant and Children (WIC) Program in Hawaii (HI) and Puerto Rico (PR). This was a secondary analysis of 162 caregivers with healthy term 0â»2-month-old infants. Socio-demographics, infant food frequency questionnaires, and weight and length were assessed at baseline and after four months. Infant feeding practices were associated with weight-for-length z-scores using multivariable logistic regression. In total, 37.7% were exclusively breastfed and 27.2% were exclusively formula-fed. Among formula users, regular (63.6%) and powder (87.0%) formula were the most common; 43.2% consumed formula above recommendations. Most infants had rapid weight gain (61.1%). Infants fed regular formula had higher odds of overweight after four months (adjusted OR = 8.77, 95% CI: 1.81â»42.6) and higher odds of rapid weight gain (adjusted OR = 3.10, 95% CI: 1.12, 8.61). Those exclusively formula fed had higher odds of slow weight gain (adjusted OR = 4.07, 95% CI: 1.17â»14.2). Formula preparation and amount of formula were not associated with weight. These results could inform the WIC program's nutrition education messages on infant feeding. Studies with longer follow-up are needed to confirm these results.
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Ingestão de Alimentos/fisiologia , Comportamento Alimentar/fisiologia , Fórmulas Infantis/análise , Aumento de Peso/fisiologia , Peso Corporal/fisiologia , Aleitamento Materno/estatística & dados numéricos , Inquéritos sobre Dietas , Feminino , Assistência Alimentar , Havaí , Humanos , Lactente , Fenômenos Fisiológicos da Nutrição do Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Análise Multivariada , Sobrepeso/etiologia , Porto RicoRESUMO
OBJECTIVE: To examine the proportion of Native Hawaiian and Pacific Islander (NHPI) meeting recommended physical activity guidelines for Americans (PAG) and determine differences in physical activity (PA) by sex and between NHPI and Asians when data are disaggregated. DESIGN: Systematic review and meta-analysis. SETTING: Articles identified in CINAHL, The Cochrane Library, Embase, PsychINFO, PubMed, Scopus, SocINDEX, SPORTDiscus, and Web of Science. PARTICIPANTS: NHPI children and adults, and Asian adults. INTERVENTIONS: Proportion of NHPI meeting PAG and differences in PA involvement by sex and by ethnicity. METHODS: Summary reporting for articles, and meta-analysis using random-effects and inverse-various weighted models. CONCLUSIONS AND IMPLICATIONS: Just over one-third of NHPI children met the PAG (mean = 38.6%, 95% CI [32.43-45.08]), with more males (42.8%) than females (34.7%) meeting the guidelines (t = 6.74, df = 1, P = .02). Less than half met the PAG for combination (mean = 48.7%, 95% CI [34.69-62.97]), moderate (mean = 47.1%, 95% CI [33.62-61.07]), and about one-third met the PAG for vigorous PA (mean = 33.4%, 95% CI [24.55-43.62]). There were no significant differences between Asians and NHPI in PA. Policy, systems, and environmental changes as well as culturally appropriate interventions are needed to increase physical activity among NHPI.
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Exercício Físico , Fidelidade a Diretrizes/estatística & dados numéricos , Adolescente , Adulto , Idoso , Criança , Feminino , Guias como Assunto , Havaí/etnologia , Política de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Havaiano Nativo ou Outro Ilhéu do Pacífico , Ilhas do Pacífico/etnologia , Adulto JovemRESUMO
This study characterized both aerobic and anaerobic energy expenditure (EE) for several Polynesian dances in a group of experienced professional Polynesian dancers. Thirteen men and 17 women were tested using indirect calorimetry to assess aerobic EE (and converted to METs), and fingertip blood lactate to estimate anaerobic EE, during both resting and dancing activities. Total EE was then computed as the sum of both aerobic and anaerobic activity energy expenditure (AEE, or EE above resting). One sample t-tests compared mean MET values for each type of dance to the 3-MET and 6-MET thresholds for moderate and vigorous physical activity (MVPA), respectively. Mean MET values for all dances, except the Maori poi balls dance (Mean±SD: 3.7±1.1 METs; P=0.340), were significantly >3.0 METs (5.9±3.1 METS; P=0.005 for Maori haka; 6.5±2.4 METs for Hawaiian hula; 6.6±1.2 METs for Samoan sasa; 9.6±1.5 METs for Samoan slap; 8.3±1.8 METs for Tahitian; 6.0±2.3 METs for Tongan; 7.0±2.6 METs for Fijian; P<0.001). Mean METs for Samoan slap and Tahitian were also significantly >6.0 METs (P=0.002 and P<0.001, respectively). Aerobic and anaerobic AEE contributed an average of 83.4% and 16.6%, respectively, across all Polynesian dances, with Hawaiian hula being the most aerobic (88.7%) and Samoan slap being the least aerobic (74.2%). Thus, the Polynesian dances tested not only met the current MVPA intensity guidelines (i.e., ≥3.0 METs), each dance also had a large anaerobic EE. These data suggest that Polynesian dancing is an appropriate mode of aerobic exercise for health promotion and disease prevention.